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Developing a Clustering-Based Empirical Bayes Analysis Method for Hotspot Identification
Hotspot identification (HSID) is a critical part of network-wide safety evaluation. Put simply, HSID involves ranking sites (e.g., roadway segments or intersections) on the basis of observed and/or estimated safety so they may be prioritized for treatment. Typical methods for ranking sites are often rooted in use of the ...
Enhancing Safe Traffic Operations Using Connected Vehicles Data and Technologies
This research focused on using connected vehicle information to identify locations prone to conflicts between motorized and non-motorized users to improve traffic safety on mixed-use roadway networks. With this information, transportation system users can be alerted of potential conflicts prior to their occurrence, allowing ...